A newWarhammer 40,000tabletop RPG is coming, bringing one of the franchise’s most epic stories to life. WhileWarhammer 40Kis, first and foremost,t a miniatures skirmish game involving armies of minis, the game is also a massive sci-fi franchise. With books, video games likeSpace Marine 2, RPGs, and anupcoming live-action project, there are plenty of ways to dive intoWarhammer 40K’s various storylines, allowing players to jump into the lore of the game in countless ways.

Today,Cubicle 7announced it was developing a new tabletop RPG set during the Horus Heresy, the seismic civil war that shaped the landscape forWarhammer 40K’s present day. Pre-orders for the new RPG will go on sale this summer,with both a Core Rulebook and a Starter Set releasing in 2026.No details on whether it would adapt one of Cubicle 7’s otherWarhammer 40KRPGs or use a new game engine were announced as part of the press release.

Warhammer 40k space marine 2 looking to the right near alien bodies.

Warhammer 40K’s Horus Heresy Explained

The Horus Heresy Shaped Warhammer 40K’s Universe

The Horus Heresyis the most epic storyline inWarhammer 40Klore, even though it takes place 10,000 years before the present day ofWarhammer 40,000.The Horus Heresyinvolves a civil war within the Imperium of Man,with one side led by Warmaster Horus, the once-favored son of the Emperor, and the other led by the Emperor of Mankind. After suffering a significant injury, Horus was corrupted by the powers of Chaos and turned half of the Emperor’s forces against him.

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The impact of the Horus Heresy was significant -Horus was killed, the Emperor of Mankind was mortally wounded and placed into a massive supercomputer that keeps his psychic consciousness alive, and the progress of the Imperium ground to a halt.Much of the Horus Heresy was forgotten about or mythologized by the Imperium for over 10,000 years, although there are a few characters who still remember what happened.

A space marine in Warhammer 40,000: Space Marine 2 (2024), wearing the iconic blue combat suit

Our Take: This Is The Warhammer RPG We’ve Been Looking For

Horus Heresy Offers A Very Unique Storytelling Experience

The Horus Heresyis sci-fi tragic melodrama at its finest. To be blunt, it’s one of the bestWarhammerstories of all time and has plenty of room for RPG development. From the stunning betrayals to the constant struggle to survive while pushed to your back feet,aHorus Heresy TTRPGcould feel very different from the typical power fantasy that comes withWarhammer 40K.We can’t wait to learn more about thisWarhammer 40KRPG when it releases next year.